Chair



FIG. 1 is an isometric view of a first embodiment of a chair comprising my new design;

FIG. 2 is an isometric view of a second embodiment of a chair comprising my design;

FIG. 3 is an isometric view of a third embodiment of a chair comprising my new design; and,

FIG. 4 is an isometric view of a fourth embodiment of a chair comprising my new design.

The broken line foot rest is shown for environmental purposes only and forms no part of the claimed design. 

The ornamental design for a chair, as shown and described. 